Winchesteer Bay/Umpqua Jetty Surf Break

Lat Long: 43.67° N 124.21° W

Winchesteer Bay/Umpqua Jetty 48 hour detailed Surf Forecast

Issued: 4 pm 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Winchesteer Bay/Umpqua Jetty sea temperature is
11.6° C
2.4° 

Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Winchesteer Bay/Umpqua Jetty today (07 Jul):

  • Afternoon surf: Afternoon surf (07 Jul, local time) - 3.5ft (1.0m), 10s period with WNW swell.
  • Evening surf: Evening surf (07 Jul, local time) - 3ft (0.9m), 10s period with WNW swell.

The current surf forecast for Winchesteer Bay/Umpqua Jetty at 11PM is: 0.9m 10s primary swell from a West-northwest direction and 0.7m 5s secondary swell from a North-northwest direction (forecast issued at 04:00pm July 07). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (07 Jul)--
Afternoon (07 Jul)3.5ft (1.0m)10s
Evening (07 Jul)3ft (0.9m)10s

Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 16°C on Wed morning, min 10°C on Wed night). Winds decreasing (fresh winds from the NNW on Wed afternoon, light winds from the NNE by Thu night).

Tue
7
Wednesday
8
Thursday
9
Fri
10
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
Rating
(10 max)
0
0
1
1
1
1
2
0
0
0
0
0
0
2
2
0
0
0
0
1
0
2
2
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
WNW
10
1
WNW
10
1
WNW
10
0.9
WNW
10
0.9
WNW
10
0.9
WNW
10
1.1
NW
9
1
WNW
9
1.3
NW
9
0.9
WNW
9
1.4
NW
9
1
WNW
9
1.3
NW
9
1.2
WNW
9
1.2
WNW
9
1.3
NW
9
1.3
NW
9
0.8
WNW
9
0.8
WNW
8
0.5
SW
16
0.6
NW
9
0.5
SW
16
0.9
WNW
9
0.8
WNW
9
Wave Graph
Metric surfscale
Energy kJ
204
200
192
145
161
161
220
176
266
127
311
151
281
211
221
272
294
96
92
125
64
121
141
98
Wind (km/h)
20
NNW
20
NNW
15
NNW
10
N
10
N
15
N
15
NNE
20
NNW
30
NNW
30
NNW
20
NNW
20
N
20
N
15
NNE
15
NNE
20
NNW
25
NNW
25
NNW
20
N
10
N
10
N
5
NNE
5
NNE
15
NNW
Wind State
cross-on
cross
cross
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-on
High Tide
6:26PM1.96m
7:06AM1.31m
7:12PM2.05m
8:35AM1.28m
8:03PM2.15m
9:59AM1.35m
Low Tide
11:34AM0.37m
1:08AM0.35m
12:23PM0.58m
2:15AM0.14m
1:22PM0.77m
3:20AM-0.09m
clear
clear
clear
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:00
9:00
8:59
8:59
 mm
Temp °C
13
13
12
12
13
12
13
16
15
14
13
11
11
10
11
14
14
14
13
12
12
12
13
16
Feels °C
10
10
10
11
12
10
11
13
10
9
9
8
8
7
9
10
9
9
9
10
10
11
12
14
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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